/* Dashboard layout — dark bg, green accent, red for leaks */

.dash-body {
  background: var(--bg);
  min-height: 100vh;
  font-family: var(--font-body);
}

/* ---- NAV ---- */
.dash-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 60px;
  padding: 0 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(10, 10, 15, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.dash-nav-center {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.dash-nav-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-muted);
}

/* ---- SCAN BUTTON ---- */
.btn-scan {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--accent);
  color: #000;
  border: none;
  border-radius: 8px;
  padding: 0.55rem 1.1rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}

.btn-scan:hover {
  background: var(--accent-dim);
  transform: translateY(-1px);
}

.btn-scan:active {
  transform: translateY(0);
}

.btn-scan-lg {
  padding: 0.8rem 1.75rem;
  font-size: 1rem;
  border-radius: 10px;
  margin-top: 1.5rem;
}

/* ---- MAIN ---- */
.dash-main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 80px 1.75rem 4rem;
}

/* ---- EMPTY STATE ---- */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 6rem 2rem;
}

.empty-icon {
  width: 80px;
  height: 80px;
  border-radius: 20px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--fg-muted);
  margin-bottom: 1.75rem;
}

.empty-state h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 0.75rem;
}

.empty-state p {
  color: var(--fg-muted);
  max-width: 420px;
  line-height: 1.65;
  font-size: 1rem;
}

/* ---- STATS BAR ---- */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.stat-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.4rem 1.5rem;
  transition: border-color 0.2s;
}

.stat-card:hover {
  border-color: rgba(255, 255, 255, 0.12);
}

.stat-card.stat-danger {
  border-color: rgba(255, 82, 82, 0.2);
  background: linear-gradient(135deg, var(--bg-elevated) 60%, rgba(255, 82, 82, 0.05));
}

.stat-card.stat-accent {
  border-color: rgba(0, 230, 118, 0.2);
  background: linear-gradient(135deg, var(--bg-elevated) 60%, rgba(0, 230, 118, 0.05));
}

.stat-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 0.5rem;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 0.35rem;
}

.stat-danger .stat-value { color: var(--danger); }
.stat-accent .stat-value { color: var(--accent); }

.stat-sub {
  font-size: 0.78rem;
  color: var(--fg-muted);
}

/* ---- BREAKDOWN PILLS ---- */
.breakdown-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.75rem;
}

.breakdown-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 500;
  border: 1px solid;
}

.pill-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
}

.pill-count {
  font-family: var(--font-display);
  font-weight: 700;
}

.pill-danger  { color: var(--danger); border-color: rgba(255,82,82,0.25); background: var(--danger-dim); }
.pill-danger .pill-dot { background: var(--danger); }

.pill-warning { color: #ffab40; border-color: rgba(255,171,64,0.25); background: rgba(255,171,64,0.08); }
.pill-warning .pill-dot { background: #ffab40; }

.pill-muted   { color: #9c88ff; border-color: rgba(156,136,255,0.25); background: rgba(156,136,255,0.08); }
.pill-muted .pill-dot { background: #9c88ff; }

.pill-ok      { color: var(--accent); border-color: rgba(0,230,118,0.25); background: var(--accent-glow); }
.pill-ok .pill-dot { background: var(--accent); }

/* ---- LEAK TABLE ---- */
.leak-table-wrap {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.table-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
}

.filter-tabs {
  display: flex;
  gap: 0.25rem;
  background: var(--bg-card);
  padding: 0.2rem;
  border-radius: 8px;
}

.filter-tab {
  background: none;
  border: none;
  color: var(--fg-muted);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.35rem 0.8rem;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.filter-tab.active {
  background: var(--bg-elevated);
  color: var(--fg);
}

.leak-table {
  width: 100%;
  border-collapse: collapse;
}

.leak-table thead th {
  text-align: left;
  padding: 0.75rem 1.25rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-muted);
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
}

.leak-table tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background 0.15s;
}

.leak-table tbody tr:last-child {
  border-bottom: none;
}

.leak-table tbody tr:hover {
  background: var(--bg-card);
}

.leak-table td {
  padding: 1rem 1.25rem;
  font-size: 0.9rem;
  vertical-align: middle;
}

/* Left-border accent for leak rows */
.is-leak {
  border-left: 3px solid rgba(255, 82, 82, 0.4);
}

.is-healthy {
  border-left: 3px solid transparent;
}

.td-name {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 500;
}

.service-avatar {
  width: 34px;
  height: 34px;
  min-width: 34px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
}

.avatar-leak {
  background: var(--danger-dim);
  color: var(--danger);
}

.avatar-ok {
  background: var(--accent-glow);
  color: var(--accent);
}

.td-category {
  color: var(--fg-muted);
  font-size: 0.85rem;
}

.td-amount {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
}

.amount-leak { color: var(--danger); }
.amount-ok   { color: var(--fg); }

.td-date {
  color: var(--fg-muted);
  font-size: 0.85rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.65rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  font-family: var(--font-display);
}

.badge-leak {
  background: var(--danger-dim);
  color: var(--danger);
  border: 1px solid rgba(255,82,82,0.25);
}

.badge-ok {
  background: var(--accent-glow);
  color: var(--accent);
  border: 1px solid rgba(0,230,118,0.2);
}

/* ---- SCAN OVERLAY ---- */
.scan-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(8px);
  z-index: 999;
  display: none;
  align-items: center;
  justify-content: center;
}

.scan-overlay.active {
  display: flex;
}

.scan-modal {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2.5rem 3rem;
  text-align: center;
  min-width: 300px;
}

.scan-spinner {
  width: 44px;
  height: 44px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 1.5rem;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.scan-modal-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.scan-modal-sub {
  color: var(--fg-muted);
  font-size: 0.875rem;
  transition: opacity 0.3s;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
  .leak-table thead th:nth-child(4),
  .leak-table td:nth-child(4) { display: none; }
}

@media (max-width: 600px) {
  .dash-main { padding: 72px 1rem 3rem; }
  .stats-bar { grid-template-columns: 1fr 1fr; gap: 0.65rem; }
  .stat-value { font-size: 1.5rem; }
  .leak-table thead th:nth-child(2),
  .leak-table td:nth-child(2) { display: none; }
  .dash-nav { padding: 0 1rem; }
  .dash-nav-center { display: none; }
  .table-header { flex-direction: column; align-items: flex-start; gap: 0.75rem; }
}